#CCF65B#CCF65B

#CCF65B is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.4% C 0.185 H 123.0°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#CCF65B
RGB	rgb(204, 246, 91)
HSL	hsl(76, 90%, 66%)
HSV	hsv(76, 63%, 96%)
CMYK	cmyk(17.1%, 0%, 63%, 3.5%)
CIE-LAB	lab(91.46, -34.88, 67.75)
CIE-LCH	lch(91.46, 76.21, 117.24°)
OKLab	oklab(91.44% -0.1006 0.1548)
OKLCH	oklch(91.44% 0.185 123)
XYZ	xyz(59.7465, 79.5040, 22.0937)
Luminance	0.7950 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF65B #855BF6

analogous

#F6D25B #CCF65B #7EF65B

triadic

#CCF65B #5BCCF6 #F65BCC

tetradic

#CCF65B #5BF6D2 #855BF6 #F65B7E

square

#CCF65B #5BF6D2 #855BF6 #F65B7E

split-complementary

#CCF65B #5B7EF6 #D25BF6

monochromatic

#97CB0B #BAF321 #CCF65B #DEF995 #F0FCCF

Accessibility & contrast

On white

1.24

#CCF65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#CCF65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF65B

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF65B	#FFFFFF	#000000	##000000
##CCF65B	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE847

Deuteranopia (green-blind)

#FEE666

Tritanopia (blue-blind)

#D5EAD6

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #ccf65b;
/* rgb */ color: rgb(204, 246, 91);
/* oklch */ color: oklch(91.4% 0.185 123.0);

Tailwind

colors: {
  custom: {
    50: '#dff990',
    500: '#ccf65b',
    950: '#000000',
  },
}

SCSS

$custom: #ccf65b;
$custom-light: #dff990;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf65b",
  "rgb": {
    "r": 204,
    "g": 246,
    "b": 91
  },
  "hsl": {
    "h": 76.258,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91444,
    "c": 0.18456,
    "h": 123
  },
  "luminance": 0.79504
}

Semantic roles & 50–950 ramp

primary

#CCF65B

secondary

#572EC7

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF65B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →